In the March 2013 article of Motor Trend, they guesstimated the C7 base price at $59,000... we now know they over-estimated by $8,000 (sans dest fee). So if MT's crystal ball prediction & formula applies maybe, just maybe... the Z/28 can base sticker at $55K?? But even if they were 50% over, or 4K over, so... how about 59K?? All speculation but we'll see how accurate MT is when GM eventually reveals the Z/28 actual msrp digits!